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Code Issues Releases Wiki Activity

skip-logo.lua: fix some lint warnings

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This commit is contained in:
Kacper Michajłow 2024-05-12 02:26:35 +02:00
parent 885cc30596
commit 0f7aab534a
1 changed files with 10 additions and 8 deletions
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18
TOOLS/lua/skip-logo.lua
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@ -22,14 +22,14 @@ Example script-opts/skip-logo.conf:
name = "black frame", -- print if matched name = "black frame", -- print if matched
skip = 10, -- number of seconds to skip forward skip = 10, -- number of seconds to skip forward
score = 0.3, -- required score score = 0.3, -- required score
fingerprint = "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", fingerprint = string.rep("0", 512),
}, },
{ {
-- Skip ahead 20 seconds if a white frame was detected -- Skip ahead 20 seconds if a white frame was detected
-- Note: this is dangerous non-sense. It's just for demonstration. -- Note: this is dangerous non-sense. It's just for demonstration.
name = "fun2", name = "fun2",
skip = 20, skip = 20,
fingerprint = "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", fingerprint = string.rep("f", 512),
}, },
} }
@ -70,7 +70,6 @@ frames of a video. This could be fixed, but the author was too lazy to do so.
--]] --]]
local utils = require "mp.utils"
local msg = require "mp.msg" local msg = require "mp.msg"
local label = "skip-logo" local label = "skip-logo"
@ -121,8 +120,10 @@ end
local function load_config() local function load_config()
local conf_file = mp.find_config_file("script-opts/skip-logo.conf") local conf_file = mp.find_config_file("script-opts/skip-logo.conf")
local conf_fn local conf_fn
local err = nil local err
if conf_file then if conf_file then
-- luacheck: push
-- luacheck: ignore setfenv
if setfenv then if setfenv then
conf_fn, err = loadfile(conf_file) conf_fn, err = loadfile(conf_file)
if conf_fn then if conf_fn then
@ -131,12 +132,13 @@ local function load_config()
else else
conf_fn, err = loadfile(conf_file, "t", config) conf_fn, err = loadfile(conf_file, "t", config)
end end
-- luacheck: pop
else else
err = "config file not found" err = "config file not found"
end end
if conf_fn and (not err) then if conf_fn and (not err) then
local ok, err2 = pcall(conf_fn) local _, err2 = pcall(conf_fn)
err = err2 err = err2
end end
@ -146,7 +148,7 @@ local function load_config()
if config.cases then if config.cases then
for n, case in ipairs(config.cases) do for n, case in ipairs(config.cases) do
local err = nil err = nil
case.bitmap = hex_to_norm8(case.fingerprint) case.bitmap = hex_to_norm8(case.fingerprint)
if case.bitmap == nil then if case.bitmap == nil then
err = "invalid or missing fingerprint field" err = "invalid or missing fingerprint field"
@ -241,7 +243,7 @@ mp.observe_property(meta_property, "native", function()
read_frames() read_frames()
end) end)
mp.observe_property("seeking", "bool", function(name, val) mp.observe_property("seeking", "bool", function(_, val)
seeking = val seeking = val
if seeking == false then if seeking == false then
playback_start_pts = mp.get_property_number("playback-time") playback_start_pts = mp.get_property_number("playback-time")
@ -259,7 +261,7 @@ for _, f in ipairs(filters) do
end end
if found then if found then
mp.command(("no-osd vf add @%s:fingerprint"):format(label, filter)) mp.command(("no-osd vf add @%s:fingerprint"):format(label))
else else
msg.warn("vf_fingerprint not found") msg.warn("vf_fingerprint not found")
end end